<template>
  <div class="search">
    <Card>
      <Form
        ref="searchForm"
        :model="searchForm"
        inline
        :label-width="70"
        class="search-form"
      >
        <Form-item label="订单编号" prop="orderSn">
          <Input
            type="text"
            v-model="searchForm.orderSn"
            clearable
            placeholder="请输入订单编号"
            style="width: 160px"
          />
        </Form-item>
        <Form-item label="会员名称" prop="buyerName">
          <Input
            type="text"
            v-model="searchForm.buyerName"
            clearable
            placeholder="请输入会员名称"
            style="width: 160px"
          />
        </Form-item>
        <Form-item label="订单状态" prop="orderStatus">
          <Select
            v-model="searchForm.orderStatus"
            placeholder="请选择"
            clearable
            style="width: 160px"
          >
            <Option value="UNPAID">未付款</Option>
            <Option value="PAID">已付款</Option>
            <Option value="UNDELIVERED">待发货</Option>
            <Option value="DELIVERED">已发货</Option>
            <Option value="COMPLETED">已完成</Option>
            <Option value="CANCELLED">已取消</Option>
          </Select>
        </Form-item>
        <Form-item label="下单时间">
          <DatePicker
            v-model="selectDate"
            type="datetimerange"
            format="yyyy-MM-dd"
            clearable
            @on-change="selectDateRange"
            placeholder="选择起始时间"
            style="width: 160px"
          ></DatePicker>
        </Form-item>
        <Button @click="handleSearch" type="primary" class="search-btn"
          >搜索</Button
        >
        <Button @click="handleReset" class="search-btn">重置</Button>
      </Form>
      <div class="export">
        <Button type="primary" class="mr_10" @click="expressOrderDeliver">
          批量发货
        </Button>
        <download-excel
          style="display: inline-block"
          :data="data"
          :fields="excelColumns"
          :fetch="exportOrder"
          name="待发货订单.xls"
        >
          <Button>导出待发货订单</Button>
        </download-excel>
      </div>
      <Table
        :loading="loading"
        border
        :columns="columns"
        :data="data"
        ref="table"
      ></Table>
      <Row type="flex" justify="end" class="mt_10">
        <Page
          :current="searchForm.pageNumber"
          :total="total"
          :page-size="searchForm.pageSize"
          @on-change="changePage"
          @on-page-size-change="changePageSize"
          :page-size-opts="[10, 20, 50]"
          size="small"
          show-total
          show-elevator
          show-sizer
        ></Page>
      </Row>
    </Card>
  </div>
</template>

<script>
import * as API_Order from '@/api/order';
import JsonExcel from 'vue-json-excel';
import Cookies from 'js-cookie';
import * as ApiOrder from '@/api/myapi/Order.js';

export default {
  name: 'orderList',
  components: {
    'download-excel': JsonExcel,
  },
  data() {
    return {
      storeInfo: {},
      loading: true, // 表单加载状态
      searchForm: {
        // 搜索框初始化对象
        pageNumber: 1, // 当前页数
        pageSize: 10, // 页面大小
        sort: 'create_time', // 默认排序字段
        order: '', // 默认排序方式
        startDate: '', // 起始时间
        endDate: '', // 终止时间
        orderSn: '',
        buyerName: '',
        orderStatus: '',
        orderType: 'NORMAL',
      },
      selectDate: null,
      columns: [
        {
          title: '订单号',
          key: 'sn',
          minWidth: 200,
          tooltip: true,
        },
        {
          title: '订单来源',
          key: 'clientType',
          width: 120,
          render: (h, params) => {
            if (params.row.clientType == 'H5') {
              return h('div', {}, '移动端');
            } else if (params.row.clientType == 'PC') {
              return h('div', {}, 'PC端');
            } else if (params.row.clientType == 'WECHAT_MP') {
              return h('div', {}, '小程序端');
            } else if (params.row.clientType == 'APP') {
              return h('div', {}, 'APP端');
            } else {
              return h('div', {}, params.row.clientType);
            }
          },
        },
        {
          title: '买家名称',
          key: 'memberName',
          minWidth: 130,
          tooltip: true,
        },
        {
          title: '订单金额',
          key: 'flowPrice',
          minWidth: 100,
          tooltip: true,
          render: (h, params) => {
            return h(
              'div',
              this.$options.filters.unitPrice(params.row.flowPrice, '￥')
            );
          },
        },

        {
          title: '订单状态',
          key: 'orderStatus',
          minWidth: 100,
          render: (h, params) => {
            // if (params.row.orderStatus == 'UNPAID') {
            //   return h('div', [
            //     h('tag', { props: { color: 'magenta' } }, '未付款'),
            //   ]);
            // } else if (params.row.orderStatus == 'PAID') {
            //   return h('div', [
            //     h('tag', { props: { color: 'blue' } }, '已付款'),
            //   ]);
            // } else if (params.row.orderStatus == 'UNDELIVERED') {
            //   return h('div', [
            //     h('tag', { props: { color: 'geekblue' } }, '待发货'),
            //   ]);
            // } else if (params.row.orderStatus == 'DELIVERED') {
            //   return h('div', [
            //     h('tag', { props: { color: 'cyan' } }, '已发货'),
            //   ]);
            // } else if (params.row.orderStatus == 'COMPLETED') {
            //   return h('div', [
            //     h('tag', { props: { color: 'green' } }, '已完成'),
            //   ]);
            // } else if (params.row.orderStatus == 'TAKE') {
            //   return h('div', [
            //     h('tag', { props: { color: 'volcano' } }, '待核验'),
            //   ]);
            // } else if (params.row.orderStatus == 'CANCELLED') {
            //   return h('div', [
            //     h('tag', { props: { color: 'red' } }, '已取消'),
            //   ]);
            // }

            if (params.row.orderStatus == '未付款') {
              return h('div', [
                h('tag', { props: { color: 'magenta' } }, '未付款'),
              ]);
            } else if (params.row.orderStatus == '已付款') {
              return h('div', [
                h('tag', { props: { color: 'blue' } }, '已付款'),
              ]);
            } else if (params.row.orderStatus == '待发货') {
              return h('div', [
                h('tag', { props: { color: 'geekblue' } }, '待发货'),
              ]);
            } else if (params.row.orderStatus == '已发货') {
              return h('div', [
                h('tag', { props: { color: 'cyan' } }, '已发货'),
              ]);
            } else if (params.row.orderStatus == '已完成') {
              return h('div', [
                h('tag', { props: { color: 'green' } }, '已完成'),
              ]);
            } else if (params.row.orderStatus == '待核验') {
              return h('div', [
                h('tag', { props: { color: 'volcano' } }, '待核验'),
              ]);
            } else if (params.row.orderStatus == '已取消') {
              return h('div', [
                h('tag', { props: { color: 'red' } }, '已取消'),
              ]);
            }
          },
        },
        {
          title: '下单时间',
          key: 'createTime',
          width: 170,
        },
        {
          title: '操作',
          key: 'action',
          align: 'center',
          width: 100,
          render: (h, params) => {
            return h('div', [
              h(
                'Button',
                {
                  props: {
                    type: 'info',
                    size: 'small',
                  },
                  style: {
                    marginRight: '5px',
                  },
                  on: {
                    click: () => {
                      this.detail(params.row);
                    },
                  },
                },
                '查看'
              ),
            ]);
          },
        },
      ],
      data: [], // 表单数据
      total: 0, // 表单数据总数
      excelColumns: {
        // 导出excel的参数
        编号: 'index',
        订单号: 'sn',
        收货人: 'consigneeName',
        收货人联系电话: 'consigneeMobile',
        收货地址: 'consigneeAddress',
        商品名称: 'goodsName',
        商品价格: 'goodsPrice',
        订单金额: 'flowPrice',
        商品数量: 'num',
        店铺名称: 'storeName',
        创建时间: 'createTime',
      },
    };
  },
  methods: {
    /**
     * 批量发货
     */
    expressOrderDeliver() {
      this.$router.push({
        path: '/export-order-deliver',
      });
    },
    // 初始化数据
    init() {
      this.getDataList();
    },
    // 改变页码
    changePage(v) {
      this.searchForm.pageNumber = v;
      this.getDataList();
    },
    // 改变页数
    changePageSize(v) {
      this.searchForm.pageSize = v;
      this.getDataList();
    },
    // 搜索订单
    handleSearch() {
      this.searchForm.pageNumber = 1;
      this.searchForm.pageSize = 10;
      this.getDataList();
    },
    // 重置
    handleReset() {
      this.searchForm = {};
      this.searchForm.pageNumber = 1;
      this.searchForm.pageSize = 10;
      this.selectDate = null;
      this.searchForm.startDate = '';
      this.searchForm.endDate = '';
      // 重新加载数据
      this.getDataList();
    },
    // 起始时间处理
    selectDateRange(v) {
      if (v) {
        this.searchForm.startDate = v[0];
        this.searchForm.endDate = v[1];
      }
    },
    // 获取表格数据
    getDataList() {
      this.loading = true;
      this.searchForm.storeId = this.storeInfo.id;
      console.log('搜索参数:', this.searchForm);
      ApiOrder.getSellerOrderByPage(this.searchForm).then((res) => {
        this.loading = false;
        if (res.data.code == 201) {
          this.data = res.data.obj.records;
          this.total = parseInt(res.data.obj.total);
        }
      });
      // API_Order.getOrderList(this.searchForm).then((res) => {
      //   this.loading = false;
      //   if (res.success) {
      //     this.data = res.result.records;
      //     this.total = res.result.total;
      //   }
      // });
    },
    // 导出的待发货订单数据
    async exportOrder() {
      let userInfo = JSON.parse(Cookies.get('userInfoSeller'));
      const params = {
        // 搜索框初始化对象
        pageNumber: 1, // 当前页数
        pageSize: 10000, // 页面大小
        sort: 'startDate', // 默认排序字段
        order: 'desc', // 默认排序方式
        startDate: '', // 起始时间
        endDate: '', // 终止时间
        orderSn: '',
        buyerName: '',
        tag: 'WAIT_SHIP',
        orderType: 'NORMAL',
        storeId: userInfo.id,
      };
      const res = await API_Order.queryExportOrder(params);
      if (res.success) {
        if (res.result.length === 0) {
          this.$Message.warning('暂无待发货订单');
          return [];
        }
        for (let i = 0; i < res.result.length; i++) {
          res.result[i].index = i + 1;
          res.result[i].consigneeAddress =
            res.result[i].consigneeAddressPath.replace(/,/g, '') +
            res.result[i].consigneeDetail;
          res.result[i].goodsPrice = this.$options.filters.unitPrice(
            res.result[i].goodsPrice,
            '￥'
          );
          res.result[i].flowPrice = this.$options.filters.unitPrice(
            res.result[i].flowPrice,
            '￥'
          );
        }
        return res.result;
      } else {
        this.$Message.warning('导出订单失败，请重试');
      }
    },
    // 查看订单详情
    detail(v) {
      let sn = v.sn;
      let id = v.id;
      this.$router.push({
        name: 'order-detail',
        query: { sn: sn,id:id },
      });
    },
  },
  mounted() {
    this.storeInfo = JSON.parse(localStorage.getItem('storeInfo'));
    this.init();
  },
  // 页面缓存处理，从该页面离开时，修改KeepAlive为false，保证进入该页面是刷新
  beforeRouteLeave(to, from, next) {
    from.meta.keepAlive = false;
    next();
  },
};
</script>
<style lang="scss">
// 建议引入通用样式 可删除下面样式代码
@import '@/styles/table-common.scss';
.export {
  margin: 10px 20px 10px 0;
}
</style>
